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Java 读取汉字全拼简写

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需要pinyin4j这个类库:http://pinyin4j.sourceforge.net/```java import net.sourceforge.pinyin4j.PinyinHelper; import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType; import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat; import net.sourceforge.pinyin4j.format.HanyuPinyinToneType; import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType; import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

public class ChineseToSpell {

/* * 得到 全拼 * * @param src * @return / public static String getFullSpell(String src) { char[] t1 = null; t1 = src.toCharArray(); String[] t2 = new String[t1.length]; HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat(); t3.setCaseType(HanyuPinyinCaseType.LOWERCASE); t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE); t3.setVCharType(HanyuPinyinVCharType.WITH_V); String t4 = ""; int t0 = t1.length; try { for (int i = 0; i < t0; i++) { // 判断是否为汉字字符 if (java.lang.Character.toString(t1[i]).matches("[\u4e00-\u9fa5]+")) { t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3); t4 += t2[0]; } else { t4 += java.lang.Character.toString(t1[i]); } } return t4; } catch (BadHanyuPinyinOutputFormatCombination e1) { e1.printStackTrace(); } return t4; }

/* * 得到中文首字母 * * @param str * @return / public static String getPinYinHeadChar(String str) {

   String convert = "";
   for (int j = 0; j < str.length(); j++) {
       char word = str.charAt(j);
       String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
       if (pinyinArray != null) {
           convert += pinyinArray[0].charAt(0);
       } else {
           convert += word;
       }
   }
   return convert;

}

/* * 将字符串转移为ASCII码 * * @param cnStr * @return / public static String getCnASCII(String cnStr) { StringBuffer strBuf = new StringBuffer(); byte[] bGBK = cnStr.getBytes(); for (int i = 0; i < bGBK.length; i++) { // System.out.println(Integer.toHexString(bGBK[i]&amp;0xff)); strBuf.append(Integer.toHexString(bGBK[i] &amp; 0xff)); } return strBuf.toString(); }

// public static void main(String[] args) { // long currentTime=System.currentTimeMillis(); // String cnStr = "丁叉基酜内酯"; // System.out.println(getPingYin(cnStr)); // System.out.println(getPinYinHeadChar(cnStr)); // System.out.println(System.currentTimeMillis()-currentTime); // }

} ```

标签:java

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